Finite Group Databasebeta

C2×#11711266 #72341662

order1536
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11711266

Splittings

FittingC2×#1779 ⋊ D3

Subgroups

subgroupG/H
centerC22#72991
commutator, cosocleC4×C22⋊A4C23
FrattiniC22×C4C22×S4
FittingC2×#1779D3
socleC24C4⋊S4
prime radicalC2×C4⋊#1020C2
hypercenterC2×C4#1020⋊C2
hypocenterC22⋊A4C2×SD16
LCSG ▷ C4×C22⋊A4 ▷ C2×C22⋊A4 ▷ C22⋊A4
UCSC1 ◁ C22 ◁ C2×C4

2324 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 2324 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 18 points:

(4,10,8,7)(5,9)(12,15)(13,17)(16,18);(3,4)(5,8,9,7,6,10)(11,12,13,15,14,16,17,18);(1,2)

Conjugacy classes & character table

64 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72241506, C2×#72252246, C2×#72252250
maximal normal subgroup ofC2×#72241506, C2×#72252246, C2×#72252250

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((4,10,8,7)(5,9)(12,15)(13,17)(16,18), (3,4)(5,8,9,7,6,10)(11,12,13,15,14,16,17,18), (1,2));